An alpine docker image containing https://github.com/mickep76/etcdtool. The size of the image is 46MB (17 of which occupied by the etcdtool itself).
Just run it as you do usually:
docker run --rm -it pavlikus/etcdtool-alpine:latest --version
> etcdtool version 3.2
Just execute the build.sh in the root of the project or do it manually:
docker build -t pavlikus/etcdtool-alpine:latest .
MIT License